Appendix A Hardware Specifications

A.5.5 DS3-12 and DS3N-12 Card Specifications

Bit rate: 44.736 Mbps +/– 20 ppm

Frame format: DS-3 ANSI T1.107-1988

Line code: B3ZS

Termination: Unbalanced coaxial cable

Input impedance: 75 ohms +/–5 percent

Cable loss: Max 450 feet 734A, RG-59, 728A/Max 79 feet RG-179

AIS: TR-TSY-000191 compliant

Output

Bit rate: 44.736 Mbps +/– 20 ppm

Frame format: DS-3 ANSI T1.107-1988

Line code: B3ZS

Termination: Unbalanced coaxial cable

Input impedance: 75 ohms +/–5 percent

Cable loss: Max 450 feet 734A, RG-59, 728A/Max 79 feet RG-179

AIS: TR-TSY-000191 compliant

Power level: –1.8 to +5.7 dBm

Pulse shape: ANSI T1.102-1988 Figure 8

Pulse amplitude: 0.36 to 0.85 V peak-to-peak

Loopback modes: Terminal and facility

Line build out: 0 to 225 feet (0 to 68.8 meters); 226 to 450 feet (68.9 to 137.2 meters)

Electrical interface: BNC or SMB connectors

Surge protection: Telcordia GR-1089

Operating temperature

C-Temp (15454-DS3-12 and 15454-DS3N-12): 0 to 131 degrees Fahrenheit (0 to +55 degrees Celsius)

I-Temp (15454-DS3-12-T and 15454-DS3N-12-T): –40 to 149 degrees Fahrenheit (–40 to +65 degrees Celsius)

Note The I-Temp symbol is displayed on the faceplate of an I-Temp compliant card. A card without this symbol is C-Temp compliant.

Operating humidity: 5 to 95 percent, noncondensing

Power consumption: 38.20 W, 0.79 A, 130.43 BTU/hr

Dimensions

Height: 12.650 in. (321.3 mm)

Width: 0.716 in. (18.2 mm)

Depth: 9.000 in. (228.6 mm)

DS3-12 card weight: 1.7 lb (0.7 kg)

DS3N-12 card weight: 1.8 lb (0.8 kg)

Cisco ONS 15454 Reference Manual, R8.0

 

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Cisco Systems appendix Cisco ONS 15454 Reference Manual, R8.0 April

ONS 15454 specifications

Cisco Systems ONS 15454 is a versatile optical networking platform designed to enable service providers and enterprises to deploy and manage robust optical networks efficiently. The ONS 15454 serves as a cornerstone in the evolution of transport networks, featuring various technologies that meet the increasing demand for bandwidth and service quality.

One of the standout features of the ONS 15454 is its support for multiple service types, including TDM, Ethernet, and Wavelength Division Multiplexing (WDM). This capability allows service providers to maximize network resources while delivering a wide range of services, from traditional voice to high-speed data and video.

The ONS 15454 leverages Dense Wavelength Division Multiplexing (DWDM) technology, enabling the transmission of multiple data streams over a single optical fiber. This effectively expands the network's capacity without the need for additional infrastructure, a crucial benefit in today's ever-growing data landscape. The system supports a variety of transponder modules, allowing for flexible scaling and seamless upgrades as bandwidth requirements increase.

Scalability is another key characteristic of the ONS 15454. With its modular architecture, it accommodates a range of interfaces and line cards, making it easier to tailor deployments to specific customer needs. This modularity not only facilitates upgrades but also simplifies maintenance, minimizing downtime and operational costs.

The platform also features advanced management capabilities through Cisco's Optical Network Management system. This allows for real-time monitoring, provisioning, and troubleshooting, ensuring network reliability and performance. The intuitive interface and comprehensive reporting tools enable operators to gain insights into network operations, improving decision-making processes.

Furthermore, the ONS 15454 is built to support optical layer protection features, enhancing network resilience. Technologies such as Automatic Protection Switching (APS) and Optical Supervisory Channel (OSC) ensure that connectivity is maintained even in the event of a failure, crucial for mission-critical applications.

In conclusion, the Cisco ONS 15454 is a powerful optical networking solution that combines flexibility, scalability, and advanced management features. Its support for various services and technologies positions it as an essential asset for organizations looking to build a future-proof network capable of handling increasing data traffic while maintaining high service standards.